Skip to content

Control interface

JP150PCB 1.3PCB 1.4Jan PřibyslavskýThis page does not apply to the product or PCB revision chosen in the header.

The module accepts one SCPI-style ASCII command set over two transports: the user UART and the USB virtual COM port. Both are independent, buffered channels and may be used at the same time, also while USB audio plays. MuraLink uses the same commands; this section is for anyone who drives the module directly.

  • Protocol

    Line format, replies, errors, timing.

  • Command reference

    Every command of firmware 26.10.1, by group, generated from the firmware.

  • Changes by release

    What each release added, changed and removed.

  • Integration notes

    Behaviour a host must handle: restarts, the safe state, prefixes, extensible answers.

How this section is kept current

The command list under the reference comes from the firmware's command table at the release tag, and the descriptions from a file maintained next to the firmware. The site does not build when a command has no description, or a description names a command the firmware no longer has. "Since" and "removed in" come from the release tags.